I feel you, bro. I'm trying to remember to check the logs before I head to a cache in an attempt to avoid the bad areas. I often forget, though. I wanted to grab a quick cache after work today and was led to some blown-out, depressed area where the micro was not even attached to the guardrail anymore. Of course, I would have known this if I had read the logs...but alas. Fortunately, I tried one more before heading home and was led to a really nice cache. As others have said, I would check for favorites, read the logs...and hope for the best.
Just thought I'd mention, if you had a premium membership, and a device capable of paperless Geocaching, then you could take at least some of the logs with you. (Even a Nuvi car GPS, which isn't designed for paperless Geocaching, can be capable of storing extra cache info when used with GSAK and a Nuvi specific macro.) Not to mention have access to Pocket Queries which let you download up to 1000 caches per query, including description, hint, logs, and so on.
Another option is to print out the pages for caches in the area(s) you might want to do Geocaching in. Get the same basic info, but it requires more work.
Thanks for the advice. It is my plan to be active in the sport for 90 days before committing to a membership. I've enjoyed my first month so much that I'm sure I'll go ahead and get the Premium Membership after I've checked everything out for 90 days. In the same respect, I won't place a cache until I've been in the sport for a year. I suppose the 90-days & One Year are arbitrary time tables...but that's just the way I do things. I have access to all the logs from each cache on my iPhone. It's just a matter of remembering to hit the button before I'm led to an undesirable area. I'm learning alot & taking alot of notes during my first month in the sport and it really is alot of fun!